17982537480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{1723}}^1$

素因数の和:2340

約数の個数: 192

約数和(自身を含む): 59689431360

約数和(自身を除く): 41706893880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 547, 636, 795, 954, 1060, 1094, 1272, 1590, 1641, 1723, 1908, 2120, 2188, 2385, 2735, 3180, 3282, 3446, 3816, 4376, 4770, 4923, 5169, 5470, 6360, 6564, 6892, 8205, 8615, 9540, 9846, 10338, 10940, 13128, 13784, 15507, 16410, 17230, 19080, 19692, 20676, 21880, 24615, 25845, 28991, 31014, 32820, 34460, 39384, 41352, 49230, 51690, 57982, 62028, 65640, 68920, 77535, 86973, 91319, 98460, 103380, 115964, 124056, 144955, 155070, 173946, 182638, 196920, 206760, 231928, 260919, 273957, 289910, 310140, 347892, 365276, 434865, 456595, 521838, 547914, 579820, 620280, 695784, 730552, 821871, 869730, 913190, 942481, 1043676, 1095828, 1159640, 1304595, 1369785, 1643742, 1739460, 1826380, 1884962, 2087352, 2191656, 2609190, 2739570, 2827443, 3287484, 3478920, 3652760, 3769924, 4109355, 4712405, 5218380, 5479140, 5654886, 6574968, 7539848, 8218710, 8482329, 9424810, 10436760, 10958280, 11309772, 14137215, 16437420, 16964658, 18849620, 22619544, 28274430, 32874840, 33929316, 37699240, 42411645, 49951493, 56548860, 67858632, 84823290, 99902986, 113097720, 149854479, 169646580, 199805972, 249757465, 299708958, 339293160, 399611944, 449563437, 499514930, 599417916, 749272395, 899126874, 999029860, 1198835832, 1498544790, 1798253748, 1998059720, 2247817185, 2997089580, 3596507496, 4495634370, 5994179160, 8991268740, 17982537480]

約数ペア:

[(1, 17982537480), (2, 8991268740), (3, 5994179160), (4, 4495634370), (5, 3596507496), (6, 2997089580), (8, 2247817185), (9, 1998059720), (10, 1798253748), (12, 1498544790), (15, 1198835832), (18, 999029860), (20, 899126874), (24, 749272395), (30, 599417916), (36, 499514930), (40, 449563437), (45, 399611944), (53, 339293160), (60, 299708958), (72, 249757465), (90, 199805972), (106, 169646580), (120, 149854479), (159, 113097720), (180, 99902986), (212, 84823290), (265, 67858632), (318, 56548860), (360, 49951493), (424, 42411645), (477, 37699240), (530, 33929316), (547, 32874840), (636, 28274430), (795, 22619544), (954, 18849620), (1060, 16964658), (1094, 16437420), (1272, 14137215), (1590, 11309772), (1641, 10958280), (1723, 10436760), (1908, 9424810), (2120, 8482329), (2188, 8218710), (2385, 7539848), (2735, 6574968), (3180, 5654886), (3282, 5479140), (3446, 5218380), (3816, 4712405), (4376, 4109355), (4770, 3769924), (4923, 3652760), (5169, 3478920), (5470, 3287484), (6360, 2827443), (6564, 2739570), (6892, 2609190), (8205, 2191656), (8615, 2087352), (9540, 1884962), (9846, 1826380), (10338, 1739460), (10940, 1643742), (13128, 1369785), (13784, 1304595), (15507, 1159640), (16410, 1095828), (17230, 1043676), (19080, 942481), (19692, 913190), (20676, 869730), (21880, 821871), (24615, 730552), (25845, 695784), (28991, 620280), (31014, 579820), (32820, 547914), (34460, 521838), (39384, 456595), (41352, 434865), (49230, 365276), (51690, 347892), (57982, 310140), (62028, 289910), (65640, 273957), (68920, 260919), (77535, 231928), (86973, 206760), (91319, 196920), (98460, 182638), (103380, 173946), (115964, 155070), (124056, 144955)]